Cheapest one-way IST–OSL flights, July

AirHint found the following cheapest one-way flights from Istanbul (IST) to Oslo (OSL) in July 2026 (see full year).

One-Way flights

01 Jul Norwegian direct
04 Jul Wizz Air UK
06 Jul Wizz Air UK
08 Jul Norwegian direct
20 Jul Wizz Air
07 Jul Wizz Air
03 Jul Pegasus Airlines
13 Jul Wizz Air
05 Jul Norwegian direct
22 Jul Pegasus Airlines

Also check the deals for return flights from Istanbul to Oslo in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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